php

ubuntu

build

phalcon

ubuntu-13.10

Error building : fatal error: pcre.h: No such file or directory

Viewed 269 times

I'm just finished installing Ubuntu 13.10.

I want try Phalcon, and when I build the source (phalcon.so), I have this error :

     from /home/fabrice/Downloads/cphalcon/build/32bits/phalcon.c:204:
/usr/include/php5/ext/pcre/php_pcre.h:29:18: fatal error: pcre.h: No such file or directory
 #include "pcre.h"
                  ^
compilation terminated.
make: *** [phalcon.lo] Erreur 1

My installation of lamp is :

sudo apt-get install -y apache2 php5 mysql-server libapache2-mod-php5 php5-mysql php5-curl php5-imagick php5-mcrypt php5-memcache php5-sqlite php5-xdebug php-apc php5-intl php-mongo php5-dev gcc

Can anybody help me ?

Answers

The latest version of Phalcon uses PCRE libraries.

You can install them like so:

sudo apt-get install libpcre3-dev

and then try and install Phalcon again

For CentOS you will need to use

sudo yum install pcre-devel

Credits: @xgretsch

For Mac you can use

brew install pcre

Credits @Brandon Romano

For Mac without brew

Go to https://www.pcre.org/ and download latest pcre:,

tar -xzvf pcre-8.42.tar.gz
cd pcre-8.42
./configure --prefix=/usr/local/pcre-8.42
make
make install
ln -s /usr/local/pcre-8.42 /usr/sbin/pcre
ln -s /usr/local/pcre-8.42/include/pcre.h /usr/include/pcre.h

Credits @user1377324

Thursday, October 6, 2022

414186426-73c17f8a3874

In Ubuntu 14.04, sudo apt-get install php5-mongo results in a fully working mongo PHP extension. So I guess there is just a packaging problem in Ubuntu 13.10 which causes the problem.

Solution: Use Ubuntu 14.04 LTS instead of Ubuntu 13.10.

But, if you have to use Ubuntu 13.10, don't use the php5-mongo Ubuntu package, instead install the mongo extension via pecl:

sudo apt-get install php5-dev make php-pear
sudo pecl install mongo
sudo echo "extension=mongo.so" | sudo tee /etc/php5/mods-available/mongo.ini

Friday, December 23, 2022

freelancecoder

It seems you have to include <filesystem> like this:

#include <experimental/filesystem>

Don't forget to add -lstdc++fs as a GCC flag!

Here is the proof: Coliru

If that doesn't work, then that probably means that you don't have filesystem in your configuration.

Also, as @MartinR. pointed out, the experimental is no longer needed in GCC 8+.

Tuesday, October 25, 2022

chris_dennett

Neither <iostream> nor <iostream.h> are standard C header files. Your code is meant to be C++, where <iostream> is a valid header. Use g++ (and a .cpp file extension) for C++ code.

Alternatively, this program uses mostly constructs that are available in C anyway. It's easy enough to convert the entire program to compile using a C compiler. Simply remove #include <iostream> and using namespace std;, and replace cout << endl; with putchar('n');... I advise compiling using C99 (eg. gcc -std=c99)

Tuesday, October 18, 2022

moha

As of now (2014-03-25), I retested the same configuration on a fully updated Ubuntu server, and the settings are no longer ignored, as long as the default directory options are specified for the default AKA fallback configuration too. E.g. 000-default.conf.

Saturday, October 15, 2022

susai

Only authorized users can answer the search term. Please sign in first, or register a free account.

Not the answer you're looking for? Browse other questions tagged :

php